pythonPackages.yq: repackage as library, convert to application, fix tests

pkgs/development/python-modules/yq/default.nix

@@ -1,6 +1,7 @@
 { lib
-, buildPythonApplication
+, buildPythonPackage
 , fetchPypi
+, pkgs
 , argcomplete
 , pyyaml
 , xmltodict
@@ -12,11 +13,24 @@
 , toml
 }:
 
-buildPythonApplication rec {
+buildPythonPackage rec {
   pname = "yq";
   version = "2.10.1";
 
-  propagatedBuildInputs = [ pyyaml xmltodict jq argcomplete ];
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1h6nnkp53mm4spwy8nyxwvh9j6p4lxvf20j4bgjskhnhaw3jl9gn";
+  };
+
+  postPatch = ''
+    substituteInPlace test/test.py --replace "expect_exit_codes={0} if sys.stdin.isatty() else {2}" "expect_exit_codes={0}"
+  '';
+
+  propagatedBuildInputs = [
+    pyyaml
+    xmltodict
+    argcomplete
+  ];
 
   doCheck = true;
 
@@ -24,16 +38,13 @@ buildPythonApplication rec {
    pytest
    coverage
    flake8
-   jq
+   pkgs.jq
    toml
   ];
 
   checkPhase = "pytest ./test/test.py";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "1h6nnkp53mm4spwy8nyxwvh9j6p4lxvf20j4bgjskhnhaw3jl9gn";
-  };
+  pythonImportsCheck = [ "yq" ];
 
   meta = with lib; {
     description = "Command-line YAML processor - jq wrapper for YAML documents.";

pkgs/top-level/all-packages.nix

@@ -11798,10 +11798,7 @@ in
 
   yodl = callPackage ../development/tools/misc/yodl { };
 
-  yq = callPackage ../development/tools/yq {
-    inherit (python3Packages)
-    buildPythonApplication fetchPypi argcomplete pyyaml xmltodict pytest coverage flake8 toml;
-  };
+  yq = python3.pkgs.toPythonApplication python3.pkgs.yq;
 
   yq-go = callPackage ../development/tools/yq-go { };
 

pkgs/top-level/python-packages.nix

@@ -7614,6 +7614,8 @@ in {
 
   yowsup = callPackage ../development/python-modules/yowsup { };
 
+  yq = callPackage ../development/python-modules/yq { };
+
   yt = callPackage ../development/python-modules/yt { };
 
   yubico-client = callPackage ../development/python-modules/yubico-client { };